@conference {40544, title = {Gallica Studio: que se passe-t-il quand l{\textquoteright}usager devient l{\textquoteright}invit{\'e} surprise...}, booktitle = {Museum Connection}, year = {2018}, month = {2018/01/17}, publisher = {Museum Connection}, organization = {Museum Connection}, address = {Paris}, author = {Sophie Bertrand} }